tbuckley/cabot-search huggingface dataset:
Medicare
Authors: Clifford Todd
Journal: JAMA (1970)

Will Medicare become the basis for moving to National Health Insurance? Robert Myers' book,<i>Medicare</i>, provides not only a welldocumented primer on Medicare and its evolution, but may suggest much of the pattern for the historical development of National Health Insurance. As chief actuary of the Social Security Administration, Mr. Myers writes as one of the foremost authorities on social insurance in the United States. His book details the historical development of Medicare, analyzes its current operation, presents parallels with the Medicaid program, examines the current supplements to social insurance, and prophesies possible trends for the future. In providing bits of philosophical, social, economic, and political insight into the decision process for medical care, the book deals with the four major questions facing the implementation of any social insurance program; namely, who will be<i>eligible</i>, what will be the<i>benefits</i>, how will the program be<i>financed</i>, and how will the
Risk of skeletal-related events (SREs) in patients with prostate cancer (PC) and newly diagnosed metastases to bone.
Authors: Andrew Glass, Lois Lamerato, John Edelsberg, Kathryn E. Richert-Boe, Charu Taneja, Greg G. Wolff, Natalie Czapski, Karen Chung, Akshara Richhariya, Gerry Oster
Journal: Journal of Clinical Oncology (2012)

e15197 Background: Bone is a common site of metastatic involvement in patients (pts) with PC. Bony metastases (mets) are often associated with SREs (spinal cord compression [SCC], pathologic fracture [PF], surgery to bone [SB], radiotherapy to bone [RT]). Skeletal complications cause significant morbidity and mortality. Current estimates of SRE risk come principally from randomized clinical trials. Information from routine clinical practice is limited. Methods: Using the tumor registry and electronic data stores at a large U.S. Midwest healthcare system that serves approximately 800,000 persons, we retrospectively identified all pts aged ≥18 yrs with primary PC and newly diagnosed bone mets between 1/1/95 and 12/31/09. Electronic medical records were reviewed by trained abstractors for evidence of SREs between date of bone mets diagnosis and death, loss to follow-up, or end of study for evidence of first SRE. Cumulative incidence of SREs was estimated in the presence of competing risk of death. Results: We identified a total of 420 men with primary PC and newly diagnosed bone mets; 42 pts had evidence of SREs at initial diagnosis of bone mets and were excluded from the analyses. Among the remaining 378 pts, mean (SD) age was 72.7 yrs (9.8 yrs); 38% were Caucasian and 58% were African-American. Median duration of follow-up after diagnosis of bone mets was 17.1 months (mos). At 12 mos, cumulative incidence of SREs was 31.6% (SCC, 6.1%; PF, 15.0%; SCC and/or PF, 19.1%; SB, 3.9%; RT, 24.4%) (Table). Corresponding figures at 24 mos were 45.3% (SCC, 12.5%; PF, 22.2%; SCC and/or PF, 30.2%; SB, 6.2%; RT, 34.9%). Relatively few pts (14.6%) received intravenous bisphosphonates prior to SRE. Conclusions: Pts with PC in routine clinical practice are at high risk of SREs following initial diagnosis of bone mets. [Table: see text]
Medical News.
Journal: JAMA (1903)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Journals JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2024 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
QUARANTINE.
Journal: JAMA (1892)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Diseases of the Digestive Organs in Infancy and Childhood, with Chapters on the Diet and General Management of Children, and Massage in Pediatrics.
Journal: JAMA (1901)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Observations on Steatorrhea Associated with Gastric Hypersecretion and Pancreatic Islet Cell Neoplasm.
Authors: W. S. Haubrich
Journal: Annals of Internal Medicine (1961)

s1 May 1961Observations on Steatorrhea Associated with Gastric Hypersecretion and Pancreatic Islet Cell Neoplasm.W. S. Haubrich, M.D., (Assoc.), F. S. O'Neil, M.D., M. A. Block, M.D.W. S. Haubrich, M.D., (Assoc.)Search for more papers by this author, F. S. O'Neil, M.D.Search for more papers by this author, M. A. Block, M.D.Search for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-54-5-1048_2 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptOf the reported cases of pancreatic islet cell tumor associated with gastric hypersecretion (Zollinger-Ellison syndrome), about one-third mention diarrhea as a prominent symptom. A history of diarrhea was elicited in all four patients exhibiting this syndrome at The Henry Ford Hospital within the past three years. One of these patients, who had neither symptoms nor signs of peptic ulcer disease, sought medical care primarily because of frank steatorrhea, weight loss, and progressive weakness. This patient provided an opportunity for the clinical and laboratory investigation of steatorrhea in this syndrome and its response to treatment.Stomach aspiration yielded a prodigious volume... This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAffiliations: Detroit, Mich. (CS) PreviousarticleNextarticle Advertisement FiguresReferencesRelatedDetails Metrics Cited byNonbeta Islet-cell Carcinoma of the Pancreas Presenting as Diarrhea Report of a CaseWILLIAM H. SHAFER, M.D. 1 May 1961Volume 54, Issue 5Page: 1048-1049KeywordsClinical laboratoriesDiarrheaPeptic ulcersResearch laboratoriesSigns and symptomsStomachWeight lossZollinger Ellison syndrome ePublished: 1 December 2008 Issue Published: 1 May 1961 PDF downloadLoading ...
Postnephrectomy arteriovenous fistula. Report of a case with unusual complications
Authors: S. P. Silverblatt
Journal: JAMA (1967)

Twenty years after an uncomplicated right nephrectomy for hydronephrosis, a bruit on the right side of the flank, indicative of an acquired arteriovenous fistula, was first recorded. In late 1965 and early 1966, nearly 36 years after the original surgery, this postnephrectomy arteriovenous fistula was associated clinically with suspected bacterial endarteritis, proven concurrent bacterial endocarditis, and intractable congestive heart failure. In March 1966, the fistula was divided successfully. At the time of surgery, flow across the fistula was calculated and found to approximate 40% of the cardiac output. This postnephrectomy arteriovenous fistula is thought to represent the 15th example of this entity as reported in the medical and surgical literature and the first postnephrectomy arteriovenous fistula reported to be associated with bacterial endarteritis and bacterial endocarditis.
In vitro Assessment of Humoral Immunity Following Exposure to Heavy Metals
Authors: Loren D. Koller
Journal: Environmental Health Perspectives (1982)

The immune system of animals and man is extremely complex. This report will discuss the effect metals has on one segment of the immune system; that is, humoral immunity. Humoral immunity is essentially the production of antibody in response to an antigen. The B-lymphocyte is the primary cell responsible for producing antibody. However, this cell is regulated by T-lymphocytes and macrophages. Many methods are available to assess humoral immune responses. A multitude of immunoassays have been developed for enumeration of serum antibody. Some of these are immunodiffusion, complement fixation, serum neutralization, hemagglutination, radioimmunoassay and enzyme-linked immunosorbent assay (ELISA). Detection of antibody-forming cells distinguishes between effect on antibody production compared to degradation of preformed antibody. Other available methods are measurement of surface receptor (Fc and complement) activity on B-cells. Mitogens (T-independent) have also been regarded as a measurement for humoral immunity. In our laboratory, we have developed an ELISA technique that is appropriate for general assessment of humoral immune responses resulting from chemical exposure. This technique is highly sensitive and can be mechanized. The assay can easily be incorporated into the drug and chemical efficacy testing programs of industry.
Upper GI tract - basic
Authors: John Wallace, Donna-Marie Mccafferty, D Neil Granger, Paul Kubes, J Fiedler, G Urban, D Winship, J Fields
Journal: Gut (1993)

Acute EtOHof gastroesophageal reflux (GER) and Adherence of neutrophils to the vascular endothelium is an early and esophagitis.It also results In decreases In both LESP and esophageal critical event in the pathogenesis of NSAID-induced gastric injury.Both contractillty which may be responsible for GER.Since the molecular target(s)
Hyperacute graft‐versus‐host disease and NKT cells
Authors: Y. Tanaka, M. Kami, S. Ogawa, U. Machida, T. Takahashi, M. Ichikawa, K. Yuji, K. Izutsu, T. Asai, Y. Kanda, H. Honda, K. Mitani, S. Chiba, H. Hirai, Y. Yazaki, M. Sasaki, K. Sasaki, S. Mineishi
Journal: American Journal of Hematology (2000)
THE SWEAT THAT SMELLS
Journal: JAMA (1960)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Persistent Obstacles Mar Progress in Eradicating Polio
Journal: JAMA (2013)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Abstract 17165: Myocardial Iron Depletion In Patients With Heart Failure Is Associated With Mitochondrial Dysfunction And Attenuation Of Citrate Synthase Activity
Authors: Vojtech Melenovsky, Jiri Petrak, Tomas Mracek, Jan Benes, Zdenek Drahota, Tomas Pluhacek, Hana Nuskova, Kovalcikova Jana, Jan Pirk, Josef Houstek
Journal: Circulation (2015)

Introduction: Very little is known about the determinants and consequences of abnormal iron (Fe) content in the failing human myocardium. Hypothesis: We hypothesized that myocardial Fe deficiency (ID) in heart failure (HF) is associated with impaired mitochondrial function of Fe-regulated enzymes of respiratory chain (RC) and Krebs (TCA) cycle. Methods: LV samples were obtained from 90 consecutive patients undergoing transplantation (HF: LVEF 23±8%, age 53±11y, 83% males, 46% CAD, 24 % diabetes) and from 38 HF-free organ donors (CON: LVEF 57±12%, age 42±15y, 50% males, 14% with diabetes). Activities of citrate synthase (CS, Krebs cycle) and RC enzymes NADH-cytochrome c oxidoreductase (NCCR), succinate cytochrome c oxidoreductase (SCCR) and cytochrome c oxidase (COX) were measured in homogenates. Total Fe was measured by ICP-MS after microwave-assisted digestion of lyophilized samples. Results: Compared to CON, HF patients had lower total myocardial Fe (156±41 vs 200±38 μg/g dry weight, p&lt;0.001). Myocardial ID (Fe&lt;124.8 μg/g; 2*SD from the mean of CON) was present in 22 % of HF patients. HF+ID patients had more often diabetes (45% vs 18%, p=0.02), but similar age, gender, renal function, haemoglobin concentration, HF aetiology, LVEF or BNP as non-ID HF. Activities of CS, COX, SCCR and NCCR were all reduced in HF vs. CON (-21%, -34%, -28% and -26%, all p&lt;0.001). In HF, Fe correlated with CS (r=0.30, p=0.004) and SCCR activities (r=0.24, p=0.02), but not with COX or NCCR. In pooled cohort, Fe also displayed strongest relation with CS (figure). HF+ID patients displayed reduced CS activity (516±145 vs 613±19, p=0.03), in contrast to preserved RC enzymes. Conclusions: Myocardial Fe content is systematically diminished in advanced HF and is associated with mitochondrial dysfunction, in particular with reduced CS activity. These relations may reflect Fe-dependent regulation of aconitase (TCA cycle enzyme) and may influence the utilization of energetic substrates.
Amantadine in Parkinson's disease. Review of more than two years' experience
Authors: R. S. Schwab
Journal: JAMA (1972)

Four hundred thirty patients with Parkinson's disease were treated with amantadine hydrochloride alone or in conjunction with other anti-Parkinsonism medications over a 2 1/2-year period. Of 351 patients who took 200 mg a day for 60 days, 64% showed a favorable response to the drug at 60 days and thereafter. Of those patients who received amantadine and levodopa, 79% responded favorably, as compared with 48% in the group who did not receive levodopa. In one half of the patients treated, a decline in the therapeutic efficacy of amantadine was observed between 30 and 60 days. Few side effects were noted even after long periods of administration, and laboratory studies disclosed no consistent significant abnormalities.
The Treatment of Asthma.
Journal: JAMA (1931)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
影响职业手部湿疹预后的因素
Authors: C.M. Olesen, T. Agner, N.E. Ebbehøj, T.K. Carøe
Journal: British Journal of Dermatology (2019)

手部湿疹是一种常见皮肤病,可导致手部出现瘙痒性皮肤斑片,会对受影响者的生活质量造成显著影响。职业手部湿疹是工作场所因素导致或加重的疾病。职业手部湿疹在“高危”职业中影响多达 30% 人群,如手长时间沾水(称为潮湿工作)的美发工作或手接触刺激物或过敏原的工作。 在此研究中,来自丹麦哥本哈根的作者们调查了影响职业手部湿疹预后(类似于结局,比如是否会改善)的因素。通过使用来自丹麦劳动市场保险 (Danish Labor Market Insurance) 的文件,确定了 2010 年 1 月到 2011 年 12 月间职业手部湿疹的患者并纳入此研究。 从这些文件中获得了关于性别、年龄、职业、潮湿工作、特应性湿疹(儿童期的一种常见类型湿疹)和接触性过敏(接触过敏原导致的皮肤过敏)的信息。2015 年,参加者收到了一份关于生活方式因素、职业和手部湿疹持续性的问卷。 2703 名患者中有共计 1491 名回复了这一关于手部湿疹持续性的问卷,并被纳入此研究。共计 19.3% 患者报告他们的手部湿疹彻底痊愈。 当前吸烟和高水平应激是与手部湿疹持续性相关的因素,而高水平的运动与湿疹痊愈显著相关。职业变更是一个有利的预后因素(意味着导致改善),而年龄、性别、特应性湿疹、接触性过敏和教育对预后没有显著影响。 该研究显示,传统重要风险因素(如特应性湿疹和接触性过敏)对预后没有显著影响,而生活方式因素有显著重要性。这些发现显示,风险因素可能随时间变化,从而产生越来越关注生活方式因素的新预防观点。
How to avoid running with Escherichia coli
Authors: S. L. Gorbach
Journal: JAMA (1980)

Traveler's diarrhea is a cosmopolitan illness, afflicting tourists in many developing countries. The disease has been most intensively studied in Mexico, principally because there is a huge volume of US visitors to Mexico, approximately 3 million per year, and the local authorities have been generous in allowing foreign scientists to investigate the problem in their country. Although the disease is known as "<i>turista</i>" and "Montezuma's revenge," it should be realized that traveler's diarrhea is at least as common, if not more so in certain Mediterranean countries and in parts of Africa, the Middle East, and Asia. Travelers to the Soviet Union are apt to acquire diarrheal disease, often caused by<i>Giardia lamblia</i>, ruefully known among its victims as the "Trotsky's." The major causative agents in traveler's diarrhea in Mexico and other countries are enterotoxin-producing strains of a common intestinal bacterium,<i>Escherichia coli</i>.<sup>1,2</sup>Based on statistics from Mexico, it seems
Unilateral Lung Transplantation for Pulmonary Fibrosis
Journal: New England Journal of Medicine (1986)

Improvements in immunosuppression and surgical techniques have made unilateral lung transplantation feasible in selected patients with end-stage Interstitial lung disease. We report two cases of successful unilateral lung transplantation for end-stage respiratory failure due to pulmonary fibrosis. The patients, both oxygen-dependent, had progressive disease refractory to all treatment, with an anticipated life expectancy of less than one year on the basis of the rate of progression of the disease. Both patients were discharged six weeks after transplantation and returned to normal life. They are alive and well at 26 months and 14 months after the procedure. Pulmonary-function studies have shown substantial improvement in their lung volumes and diffusing capacities. For both patients, arterial oxygen tension is now normal and there is no arterial oxygen desaturation with exercise. This experience shows that unilateral lung transplantation, for selected patients with end-stage interstitial lung disease, provides a good functional result. Moreover, it avoids the necessity for cardiac transplantation, as required by the combined heart–lung procedure, and permits the use of the donor heart for another recipient. (N Engl J Med 1986; 314:1140–5.)
Premature Infants
Authors: Janet M. Torpy
Journal: JAMA (2009)

Premature Infants During pregnancy, the infant grows in the mother' s uterus (womb) usually for 38 to 40 weeks.When an infant is born prematurely (too early), the infant may require special medical care.The level of extra care needed often depends on how early the birth occurs.Premature (also called preterm) infants weigh much less than full-term infants because they have not had the full amount of time for growth inside the uterus.Infants born very early in pregnancy are extremely small and fragile.They may weigh less than 2 pounds.They require specialized intensive care in a neonatal intensive care unit (NICU).Doctors and nurses who work in NICUs have specialized training to care for premature infants and their problems.Health problems for premature infants may not end when they go home from the hospital.They may need special medical care as they grow older.The June 3, 2009, issue of JAMA is a theme issue on child and adolescent health and includes an article about survival of extremely preterm infants in Sweden.This Patient Page is adapted from one published in the March 26, 2008, issue.